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Chapter 2 Troubleshooting Procedures
Procedure 2 Antennas' Connection Check
The wireless LAN function-wiring diagram is shown below:
Any of the connections may be defective. Disassemble the computer following the steps
described in Chapter 4, Replacement Procedures, and perform the following checks:
Make sure the wireless communication is Enabled in BIOS setup. Check 1
, change it to "Enabled". If the
problem still occurs, perform Check 2.
Check 2 Make sure wireless LAN card is firmly connected to the CN22 on system board. If
the connector is defective, connect it firmly and perform Procedure 1. If the
problem still occurs, perform Check 3.
Check 3 Make sure that wireless LAN antenna cables (black and white) are firmly
connected to the connectors on Wireless LAN card. If wireless LAN antenna
cables are not connected properly, connect them firmly and perform Procedure 1.
If the problem still occurs, go to the procedure 3.
If the Wireless communication is "Disabled"
Satellite T130 and Satellite Pro T130 Maintenance Manual (960-Q08)